Permitted oil sump temperatures -40° C to +100° C.
Seal to handle increased environmental stress (optional)
This seal is equipped with an additional ber disk. The disk so provides increased protection
against higher environmental stress caused by dirt and dust.
Permitted oil sump temperatures -20° C to +80° C.
High temperature-resistant seal (optional)
The deployed radial shaft sealing rings are made of a temperature-resistant material.
Permitted oil sump temperatures -25° C to +110° C.
12.3.5 Cooling
NOTICE
Dust deposits prevent heat radiation
Dust deposits prevent heat radiation and cause a high housing temperature.
Keep the gearbox free from dirt, dust, etc.
The gearbox does not normally require additional cooling. The generously dimensioned
housing surface is sucient for dissipating heat losses where there is free convection. If the
housing temperature exceeds a value of+80°C, please contact Technical Support.
Additional information on the SIMOGEAR geared motor
12.3Specic data gearbox
SINAMICS G115D Wall Mounted distributed drive
482 Operating Instructions, 07/2023, FW V4.7 SP14, A5E52808211A AA
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